Dentsply Sirona Celtra Ceram Mode D'emploi page 20

Full Contour Technique
Zirconia Framework
Glaze Firing
Start
Drying Closing Temp
min min
2:00 2:00 400
Add-on (with and after glaze firing)
Start
Drying Closing Temp
min min
2:00 2:00 400
Note:
1. Slow cooling is mandatory; this includes correction firings of restorations after try-in.
2 Firing temperatures must be adapted to the number of units fired in the same cycle.
a. 5 to 9 units require an increase by 5 °C to 10 °C;
b. 10 or more units require an increase by 10 °C to 20 °C.
The values indicated here are recommended values and serve only as a guidance. Deviations of
the firing results are possible. The firing results depend on the respective output per oven and
are due to the manufacturer and to age. Therefore the recommended values must be individu-
ally adapted at each firing. We recommend a test fire to control the oven. All indications have
been carefully elaborated and tested by us, but they are passed on without any guarantee.
For up-to-date firing recommendations please visit celtra-dentsplysirona.com.
Pre- Heating
heating Rate
°C min °C/min
2:00 55
Pre- Heating
heating Rate
°C min °C/min
2:00 55
Final Vacuum Vacuum
Temp Start Stop
°C °C
760 0
Final Vacuum Vacuum
Temp Start Stop
°C °C
760 400
15
Vacuum Hold
Hold Time Time
°C min min
0 0:00 2:00
Vacuum Hold
Hold Time Time
°C min min
760 1:00 1:00
Cool
min
6:00
Cool
min
6:00